title: Emotion's influence on memory for spatial and temporal context.
abstract: Individuals report remembering emotional items vividly. It is debated whether this report reflects enhanced memory accuracy or a bias to believe emotional memories are vivid. We hypothesized emotion would enhance memory accuracy, improving memory for contextual details. The hallmark of episodic memory is that items are remembered in a spatial and temporal context, so we examined whether an item's valence (positive, negative) or arousal (high, low) would influence its ability to be remembered with those contextual details. Across two experiments, high-arousal items were remembered with spatial and temporal context more often than low-arousal items. Item valence did not influence memory for those details, although positive high-arousal items were recognized or recalled more often than negative items. These data suggest that emotion does not just bias participants to believe they have a vivid memory; rather, the arousal elicited by an event can benefit memory for some types of contextual details.
authors.affiliation: Boston College, Chestnut Hill, MA 02467, USA.
authors.forename: Katherine
authors.initials: K
authors.lastname: Schmidt
authors.forename: Pooja
authors.initials: P
authors.lastname: Patnaik
authors.forename: Elizabeth A
authors.initials: EA
authors.lastname: Kensinger
mesh_terms: D000293:Adolescent; D000328:Adult; D001143:Arousal; D004644:Emotions; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D010775:Photic Stimulation / Q000379:methods; D013028:Space Perception; D013998:Time Perception